| BIBioMerieux Inc. | Hazelwood | MO | Chemical Manufacturing325413 | 500+ | ● ACTIVE |
| HIHillyard Industries, INC. | Saint Joseph | MO | Chemical Manufacturing325612 | 500+ | ◐ LIKELY ACTIVE |
| PBPatheon Biologics LLC | St Louis | MO | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| CKC K Enterprises Inc | Lone Jack | MO | Chemical Manufacturing325611 | 500+ | ◐ LIKELY ACTIVE |
| SLSpartech LLC | Saint Louis | MO | Chemical Manufacturing325991 | 500+ | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Animal Health | St. Joseph | MO | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Animal Health | Saint Joseph | MO | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| JCJefferson City | Jefferson City | MO | Chemical Manufacturing325611 | 500+ | ◐ LIKELY ACTIVE |
| KCKansas City, MO | Kansas City | MO | Chemical Manufacturing325320 | 500+ | ◐ LIKELY ACTIVE |
| PGProcter & Gamble Manufacturing | St Louis | MO | Chemical Manufacturing325611 | 500+ | ◐ LIKELY ACTIVE |
| PGProcter & Gamble Manufacturing | Saint Louis | MO | Chemical Manufacturing325611 | 500+ | ◐ LIKELY ACTIVE |
| SLSpecGx LLC | Saint Louis | MO | Chemical Manufacturing325411 | 500+ | ◐ LIKELY ACTIVE |
| SCSTL Cherokee | Saint Louis | MO | Chemical Manufacturing325199 | 500+ | ◐ LIKELY ACTIVE |
| SCSTL Cherokee | St. Louis | MO | Chemical Manufacturing325199 | 500+ | ◐ LIKELY ACTIVE |
| SSSTL Spruce | St. Louis | MO | Chemical Manufacturing325199 | 500+ | ◐ LIKELY ACTIVE |
| SSSTL Spruce | Saint Louis | MO | Chemical Manufacturing325199 | 500+ | ◐ LIKELY ACTIVE |